Weather in Norway

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Oslo experiences colder temperatures than Bergen throughout the year, with its minimum January temperature dropping to -14.3°C compared to Bergen's milder -1.1°C

• Summer months in both cities show similar high temperatures, but Oslo's maxima reach up to 19.2°C in July, whereas Bergen's peak is 15.6°C

• Overall, Bergen maintains a more temperate climate, especially in winter, whereas Oslo has a more pronounced seasonal temperature variation.

Conditions

• In Oslo, total sun hours are generally higher than in Bergen for most months, particularly from May to September, highlighting its sunnier climate during the summer. Conversely, Bergen experiences significantly higher precipitation levels throughout the year, with January and February having particularly high rainfall averaging around 8.7mm.

• Overall, Oslo offers more sun exposure which can be appealing for outdoor activities, while Bergen's consistent precipitation indicates it is a much wetter city, which may influence its lush greenery and the need for rain gear.

Astronomy

• Oslo experiences an earlier sunrise and sunset in June compared to Bergen, indicating that it benefits from slightly longer daylight hours during the summer months.

• In winter, both cities have similar day lengths, though Bergen's shortest day is slightly shorter than Oslo's, showcasing that Bergen has a marginally more extreme winter daylight reduction.